org mode, unique code-block names & adjust headers

-  avoid org-mode undefined behavior, provide
   unique code-block names

4 files changed, 6 insertions, 6 deletions

diff --git a/src/doc_reform/io_out/epub3.d b/src/doc_reform/io_out/epub3.d
index 14c328b..f435418 100644
--- a/src/doc_reform/io_out/epub3.d
+++ b/src/doc_reform/io_out/epub3.d
@@ -295,7 +295,7 @@ template outputEPub3() {
   </ncx>┃");
     return toc;
   }
-  
+
   @system void outputEPub3(D,I)(
     const D    doc_abstraction,
           I    doc_matters,
@@ -809,5 +809,5 @@ template outputEPub3() {
       }
     }
   }
-  
+
 }
diff --git a/src/doc_reform/io_out/html.d b/src/doc_reform/io_out/html.d
index 6a15614..e898bb8 100644
--- a/src/doc_reform/io_out/html.d
+++ b/src/doc_reform/io_out/html.d
@@ -510,7 +510,7 @@ template outputHTML() {
     M    doc_matters,
   ) {
     { /+ (copy html images) +/
-  
+
       auto pth_html = spinePathsHTML!()(doc_matters.output_path, doc_matters.src.language);
       if (!exists(pth_html.image)) {
         pth_html.image.mkdirRecurse;
diff --git a/src/doc_reform/io_out/odt.d b/src/doc_reform/io_out/odt.d
index d3377dc..e12f93f 100644
--- a/src/doc_reform/io_out/odt.d
+++ b/src/doc_reform/io_out/odt.d
@@ -839,7 +839,7 @@ template outputODT() {
     }
     return doc_odt;
   }
-  
+
   @safe string odt_tail() {
     string _odt_tail = format(q"┃<text:p text:style-name="P_normal">spine: &lt;<text:a xl:type="simple" xl:href="http://www.doc_reform.org">www.doc_reform.org</text:a>&gt; and &lt;<text:a xl:type="simple" xl:href="http://www.sisudoc.org">www.sisudoc.org</text:a>&gt;</text:p>
   </office:text></office:body></office:document-content>┃",);
@@ -2038,7 +2038,7 @@ template outputODT() {
       pth_odt.manifest_rdf("fs"); /+ (manifest.rdf) +/
       pth_odt.settings_xml("fs"); /+ (settings.xml) +/
       pth_odt.styles_xml("fs");   /+ (styles_xml) +/
-  
+
       pth_odt.content_xml("fs");
       pth_odt.manifest_xml("fs");
       pth_odt.meta_xml("fs");
diff --git a/src/doc_reform/io_out/source_pod.d b/src/doc_reform/io_out/source_pod.d
index 5a0fd47..36a86e2 100644
--- a/src/doc_reform/io_out/source_pod.d
+++ b/src/doc_reform/io_out/source_pod.d
@@ -371,7 +371,7 @@ template spinePod() {
           // Handle errors
         }
       }
-      
+
     } catch (ErrnoException ex) {
       // Handle error
     }